Glob YAML files to queue and submit simultaneously

[LeSasse]

Instead of queueing and submitting each YAML seperately (sometimes you need different yamls for example multiple datasets, different preprocessors etc.) it would be nice to do it simultaneously, something like this:

junifer queue *.yaml --element elements.txt

at least for differeent preprocessors with the same datasets this should be quite easy, but with multiple datasets the issue will be that the --element key of course will be different for each yaml as well then ... what do you think?